Water News Archive

It is important that farmers and agriculturalists to implement practices to reduce the runoff of antibiotics. This article helps recognize existing conservation practices one has already implemented that are limiting these risks and additional options that may be considered.

You see a bright shiny package at the garden center saying that it can help you have the most bountiful garden ever, the greenest lawn in the neighborhood, your plants will have miraculous growth, or it will supply every element on earth to make sure that your plants are living their best life. It’s got what plants crave….It’s got electrolytes! You reach out to grab that package and ……. Woah!  Pump the brakes!  Do you know if your plants even need to be fertilized?  Are you just falling for that shiny marketing, or do your plants really need added fertility to grow?

On a brisk April day, I was traveling with a group of adventurers through the wilds of the Minnesota country side. We came upon a steep embankment and climbed it so that we might see what lay beyond. When I reached the top, and the crowd around me had parted, I thought for a moment I might suddenly have traded places with Samwise Gamgee, hobbit, because I was gazing out onto a field of what reminded me very much of the steaming slag pits of Mordor.  However, rather than an apocalyptic hell-scape I was instead looking at a premier example of sustainable agriculture.

The excess rain this year is a change from many years where we are already worried about drought stress on our landscapes. However, excess moisture is causing problems in our landscapes this year from fungal diseases as well as nutrient deficiencies. Chlorosis

Antimicrobial resistant infections have been recognized worldwide as a significant threat to public health in recent years. As new research continues to help us understand and characterize AMR populations and potential risks associated with them, developing a nationwide capacity for conducting effective scientific outreach and education on this topic has become critical. In summer 2018, a nationwide team of research and extension professionals was assembled to design and deliver extension programming on AMR.

A Conservation Activity Plan or CAP is a plan developed for producers to identify conservation practices to address a specific natural resource need. Applications are taken on a continuous basis with cut-off dates established to rank eligible applications. Eligible producers may apply at their local USDA Natural Resources Conservation Service (NRCS) office.

An undesirable combination of precipitation events and freeze/thaw cycles has contributed to some very muddy feedlot surfaces in the winter and spring of 2019 in Nebraska. Preventative design and management options exist for minimizing the occurrence and extent of muddy open feedlot conditions, but very few ‘fixes’ exist for addressing muddy conditions once they are in place. Additional information on your options follows...

Author: M. Benjamin Samuelson, Agronomy graduate student, University of Nebraska-Lincoln

Water is essential to life and has no substitute; hence, water-wise practices that conserve and protect water resources are something we all need to use.  During the growing season, it is estimated 40 percent or more of water use is for landscape irrigation. In many cases, the water used for this purpose is water that has been treated to drinking water standards. Plants do not need drinking quality water like we do.

Growth in Nebraska’s livestock and poultry industries is greatly influenced by county zoning and local decision-making. Variation in policies among counties and in decisions made by county officials creates significant challenges for current and prospective livestock operations and for rural communities looking to remain vibrant and create new revenue to support local resources. The Nebraska Livestock Siting Assessment Matrix is approved for use and recently updated for continued dissemination by the Nebraska Department of Agriculture.

Manure application improves your soil's health and productivity. This article introduces those benefits for soils' physical, chemical, and biological characteristics.

Nebraska’s first On-Farm Generator is powered by methane that comes from swine manure through an anaerobic digester. The farm is operated by Danny and Josie Kluthe of Dodge, NE and the alternative enterprise is called Olean Energy.

In sugar beet production, most farmers do not have an option of manure as an alternative N source since N availability from manure can occur too late in the season and affect sugar quality. Composted cattle manure as different as it is from fresh manure might be a viable alternative N source for sugar beet production.

Please welcome Jeremy Milander to Nebraska Extension. Jeremy will assume his new role as an Assistant Extension Educator in mid-April and will have specific responsibilities in the Bazile Water Management Area in northeast Nebraska. He will work with four Natural Resources Districts to develop an educational program aimed at stabilizing the nitrate concentration in ground water. Jeremy will also work with a stakeholder group to implement field demonstrations funded by a Nebraska Environmental Trust grant.

Floods cause damage to trees in two main ways – physical and physiological. The severity of damage is determined by many different factors, including the tree species, beginning health of the tree, length of flooding event, depth of the water, amount of soil removed or deposited over the tree’s root system and time of year flooding occurs. Generally, broadleaved trees tolerate flooding better than conifers, such as pine, spruce and fir.

Have you ever wondered why groundwater nitrate maps show so much variation across Nebraska? Or why wells near to your own tested well have such different nitrate levels? The answer has three parts. Nitrate in groundwater varies from place to place because of differences in:

During the lawn fertilization season, use responsible practices to help keep nutrients out of streams, rivers ponds, and lakes. For those who live in town, it is important to know that most curbs and storm sewer systems drain directly into surface water. As rainwater flows over surfaces like pavement and bare soil, it collects materials such as soil, plant and animal waste and fertilizers, which contribute nutrients to surface waters.

Nitrogen (N) budgeting, where accounting principles are applied to measured quantities of individual N sources, is one tool for understanding how long-term fertilizer-N use and irrigation contributes to nitrogen leaching. Here, we explore this tool by going through commonly-used conversions and calculations for N supply and nitrate-N leaching to account for changes in aquifer nitrogen contamination.

Flood-soaked grain or hay is almost certain to be contaminated, making it unfit for use as food or feed.  This summary describes regulatory considerations and recommended actions for management of agricultural grains and forages deemed unusable for food or feed following flooding.

Five methods are approved for the routine disposal of livestock carcasses in Nebraska: composting, burial, incineration, rendering and land-filling. In an emergency situation – such as when livestock losses occur due to extreme weather or another non-disease related event – these five options still exist, but may not be suitable in all situations. The feasibility of carcass disposal via incineration, rendering or land-filling will depend on existing infrastructure or resources and, therefore, will not be discussed here. Acceptable processes for emergency composting and burial of livestock carcasses are described here.